:root{
  --bg:#E8EDF3; --paper:#FFFFFF; --ink:#14202E; --muted:#566374; --line:#CBD4DF;
  --sign:#0A4DA3; --sign-ink:#FFFFFF; --sign-soft:#DCE7F6;
  --good:#1B7443; --maybe:#A66A0E; --bad:#B0371F;
  --display:"Bricolage Grotesque", "Arial Narrow", system-ui, sans-serif;
  --body:"Instrument Sans", "Segoe UI", system-ui, sans-serif;
  --doc:"Source Serif 4", Georgia, "Times New Roman", serif;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0D1520; --paper:#16202D; --ink:#E4EAF1; --muted:#98A6B7; --line:#2A3747;
    --sign:#4F8FEF; --sign-ink:#0D1520; --sign-soft:#1B2B42;
    --good:#56C98A; --maybe:#E6B04F; --bad:#F2806A;
  }
}
:root[data-theme="dark"]{
  --bg:#0D1520; --paper:#16202D; --ink:#E4EAF1; --muted:#98A6B7; --line:#2A3747;
  --sign:#4F8FEF; --sign-ink:#0D1520; --sign-soft:#1B2B42;
  --good:#56C98A; --maybe:#E6B04F; --bad:#F2806A;
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:env(safe-area-inset-top,0px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.6 var(--body);-webkit-font-smoothing:antialiased}
img{max-width:100%}
a{color:inherit}
:focus-visible{outline:3px solid var(--sign);outline-offset:3px;border-radius:4px}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}

/* Header */
header{padding:22px 0}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font:700 19px/1 var(--display);letter-spacing:-.01em}
.logo .mark{width:34px;height:34px;border-radius:7px;background:var(--sign);color:var(--sign-ink);display:grid;place-items:center;font:800 22px/1 var(--display);box-shadow:inset 0 0 0 2px var(--sign),inset 0 0 0 4px var(--sign-ink)}
.logo .tld{color:var(--muted);font-weight:500}
nav{display:flex;gap:22px;font-size:15px}
nav a{text-decoration:none;color:var(--muted)}
nav a:hover{color:var(--ink)}

/* Hero */
.hero{display:grid;grid-template-columns:1fr minmax(0,500px);gap:56px;align-items:start;padding:40px 0 88px}
.hero h1{font:800 clamp(40px,6vw,68px)/.98 var(--display);letter-spacing:-.035em;margin:0 0 24px;font-variation-settings:"opsz" 96}
.hero .lede{font-size:19px;max-width:30em;margin:0 0 28px;color:var(--ink)}
.hero .fine{font-size:15px;color:var(--muted);max-width:32em;margin:0;padding-left:14px;border-left:3px solid var(--sign)}

/* The slip (checker) */
.slip{position:relative;background:var(--paper);border-radius:0 0 10px 10px;padding:34px 30px 30px;box-shadow:0 1px 0 var(--line),0 18px 40px -22px rgba(20,32,46,.35)}
.slip::before{content:"";position:absolute;left:0;right:0;top:-9px;height:10px;
  background:radial-gradient(circle at 7px 0,transparent 5px,var(--paper) 5.5px) 0 0/14px 10px repeat-x}
.slip-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:18px;font-size:14px;color:var(--muted)}
.slip-head strong{color:var(--ink);font:700 15px/1.2 var(--display)}
.progress{height:4px;background:var(--line);border-radius:2px;margin-bottom:26px;overflow:hidden}
.progress span{display:block;height:100%;background:var(--sign);width:0;transition:width .35s ease}
.q h2{font:700 24px/1.2 var(--display);letter-spacing:-.015em;margin:0 0 6px}
.q .hint{margin:0 0 18px;color:var(--muted);font-size:15px}
.opts{display:grid;gap:8px}
.opt{display:flex;gap:12px;align-items:flex-start;width:100%;text-align:left;background:transparent;color:var(--ink);border:1.5px solid var(--line);border-radius:8px;padding:12px 14px;font:500 16px/1.4 var(--body);cursor:pointer}
.opt:hover{border-color:var(--sign)}
.opt[aria-pressed="true"],.opt[aria-checked="true"]{border-color:var(--sign);background:var(--sign-soft)}
.opt .box{flex:none;width:18px;height:18px;margin-top:2px;border:1.5px solid var(--muted);border-radius:50%}
.opt[data-multi] .box{border-radius:4px}
.opt[aria-pressed="true"] .box,.opt[aria-checked="true"] .box{border-color:var(--sign);background:var(--sign);box-shadow:inset 0 0 0 3px var(--paper)}
.nav-row{display:flex;justify-content:space-between;align-items:center;margin-top:22px;gap:12px}
.btn{appearance:none;border:0;border-radius:8px;background:var(--sign);color:var(--sign-ink);font:600 16px/1 var(--body);padding:15px 22px;cursor:pointer;text-decoration:none;display:inline-block}
.btn:disabled{opacity:.4;cursor:not-allowed}
.link{background:none;border:0;color:var(--muted);font:500 15px var(--body);cursor:pointer;padding:6px 0;text-decoration:underline;text-underline-offset:3px}

/* Verdict */
.verdict{position:relative}
.stamp{display:inline-block;transform:rotate(-5deg);border:3px solid currentColor;border-radius:6px;padding:8px 16px;font:800 26px/1 var(--display);letter-spacing:.02em;text-transform:uppercase;box-shadow:inset 0 0 0 2px var(--paper),inset 0 0 0 4px currentColor;margin:6px 0 22px 6px}
.stamp.good{color:var(--good)}.stamp.maybe{color:var(--maybe)}.stamp.bad{color:var(--bad)}
@media (prefers-reduced-motion:no-preference){
  .stamp.in{animation:stamp .42s cubic-bezier(.2,1.6,.4,1) both}
  @keyframes stamp{from{transform:rotate(-5deg) scale(1.9);opacity:0}to{transform:rotate(-5deg) scale(1);opacity:1}}
}
.verdict h2{font:700 22px/1.25 var(--display);margin:0 0 10px;letter-spacing:-.01em}
.verdict p{margin:0 0 12px}
.verdict ul{margin:0 0 16px;padding-left:20px}
.verdict li{margin:4px 0}

/* Form */
.form{display:grid;gap:14px;margin-top:6px}
.field label{display:block;font:600 14px/1.3 var(--body);margin-bottom:6px}
.field input,.field textarea,.field select{width:100%;border:1.5px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);font:400 16px/1.4 var(--body);padding:11px 12px}
.field textarea{min-height:88px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--sign)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.err{color:var(--bad);font-size:14px;margin:0}

/* Letter */
.letter-wrap{position:relative;margin-top:18px}
.letter{background:#FDFDFB;color:#1B1B18;font:400 15.5px/1.65 var(--doc);padding:30px 28px;border:1px solid var(--line);border-radius:4px;white-space:pre-wrap;word-wrap:break-word}
.letter.locked{max-height:320px;overflow:hidden}
.veil{position:absolute;left:1px;right:1px;bottom:1px;height:210px;background:linear-gradient(to bottom,rgba(253,253,251,0),#FDFDFB 62%);display:flex;flex-direction:column;align-items:center;justify-content:flex-end;padding:20px;gap:8px;text-align:center}
.veil small{color:#5A5A52;font:400 13px/1.4 var(--body);max-width:30em}
.incl{margin:0 0 20px;padding-left:20px}.incl li{margin:5px 0}
.price{display:flex;justify-content:space-between;align-items:baseline;border-top:1.5px solid var(--line);border-bottom:1.5px solid var(--line);padding:14px 0;margin-bottom:18px}
.price span{color:var(--muted)}.price strong{font:800 30px/1 var(--display);letter-spacing:-.02em}
.paybtns{display:flex;gap:10px;flex-wrap:wrap}.paybtns .btn{flex:1 1 160px;text-align:center}
.proto{font-size:13px;color:var(--muted);margin:12px 0 0}
.paid{display:inline-block;color:var(--good);font:600 14px/1 var(--body);border:1.5px solid currentColor;border-radius:999px;padding:6px 12px;margin:0 0 14px}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}

/* Content */
main section{padding:72px 0;border-top:1px solid var(--line)}
.cols{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:56px}
.cols h2{font:750 clamp(28px,3.4vw,38px)/1.08 var(--display);letter-spacing:-.025em;margin:0}
.prose{max-width:62ch}
.prose p{margin:0 0 16px}
.grounds{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:28px 36px}
.grounds h3{font:700 18px/1.3 var(--display);margin:0 0 6px}
.grounds p{margin:0;color:var(--muted);font-size:16px}
.callout{background:var(--sign);color:var(--sign-ink);border-radius:12px;padding:40px;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center}
.callout h2{font:750 clamp(26px,3vw,34px)/1.1 var(--display);margin:0 0 8px;letter-spacing:-.02em}
.callout p{margin:0;opacity:.9;max-width:44ch}
.callout .btn{background:var(--sign-ink);color:var(--sign)}
details{border-bottom:1px solid var(--line);padding:18px 0}
details:first-of-type{border-top:1px solid var(--line)}
summary{cursor:pointer;font:650 18px/1.35 var(--display);list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font:400 24px/1 var(--body);color:var(--muted)}
details[open] summary::after{content:"–"}
details p{margin:12px 0 0;max-width:62ch;color:var(--muted)}
footer{padding:40px 0 56px;border-top:1px solid var(--line);font-size:14px;color:var(--muted)}
footer .bar{align-items:flex-start}
footer p{margin:0;max-width:58ch}
footer nav a{font-size:14px}

@media (max-width:900px){
  .hero{grid-template-columns:1fr;gap:36px;padding-top:16px}
  .cols{grid-template-columns:1fr;gap:20px}
  .callout{grid-template-columns:1fr}
}
@media (max-width:560px){
  .wrap{padding:0 16px}
  nav.top{display:none}
  .slip{padding:28px 18px 22px}
  .grounds{grid-template-columns:1fr}
  .row2{grid-template-columns:1fr}
  .letter{padding:22px 16px;font-size:15px}
  main section{padding:56px 0}
  .callout{padding:28px 22px}
}

/* Multi-page additions */
nav.top a[aria-current="page"]{color:var(--ink);text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px;text-decoration-color:var(--sign)}
.crumbs{font-size:14px;color:var(--muted);margin:0 0 18px}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--ink);text-decoration:underline}
.hero h1.long{font-size:clamp(34px,4.6vw,54px);line-height:1.02}

.steps{list-style:none;margin:0;padding:0;counter-reset:s;display:grid;gap:26px}
.steps li{counter-increment:s;display:grid;grid-template-columns:44px 1fr;gap:16px;align-items:start}
.steps li::before{content:counter(s);width:44px;height:44px;border-radius:8px;background:var(--sign);color:var(--sign-ink);display:grid;place-items:center;font:800 22px/1 var(--display)}
.steps h3{font:700 19px/1.3 var(--display);margin:8px 0 4px}
.steps p{margin:0;color:var(--muted)}

.kinds{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.kinds > div{border-top:4px solid var(--sign);padding-top:16px}
.kinds > div.alt{border-top-color:var(--muted)}
.kinds h3{font:700 19px/1.25 var(--display);margin:0 0 4px}
.kinds .who{font-size:14px;color:var(--muted);margin:0 0 12px}
.kinds p{margin:0 0 10px;font-size:16px}

.oplinks{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.oplinks li{border-bottom:1px solid var(--line)}
.oplinks a{display:grid;grid-template-columns:minmax(0,220px) 1fr;gap:20px;padding:20px 0;text-decoration:none}
.oplinks a strong{font:700 20px/1.25 var(--display)}
.oplinks a span{color:var(--muted)}
.oplinks a:hover strong{text-decoration:underline;text-decoration-color:var(--sign);text-underline-offset:4px}

.consent{display:flex;gap:10px;align-items:flex-start;font-size:14px;line-height:1.45;color:var(--muted);margin:0 0 16px;cursor:pointer}
.consent input{margin-top:3px;width:18px;height:18px;accent-color:var(--sign);flex:none}
.info-panel h2{font:700 22px/1.25 var(--display);margin:0 0 10px}
.info-panel p{margin:0 0 12px}
.field select{width:100%;border:1.5px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);font:400 16px/1.4 var(--body);padding:11px 12px}

.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.foot h4{font:700 15px/1.3 var(--display);color:var(--ink);margin:0 0 10px}
.foot ul{list-style:none;margin:0;padding:0}
.foot li{margin:6px 0}
.foot a{text-decoration:none;color:var(--muted)}
.foot a:hover{color:var(--ink);text-decoration:underline}

@media (max-width:900px){
  .kinds{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr 1fr}
  .oplinks a{grid-template-columns:1fr;gap:4px}
}
@media (max-width:560px){ .foot{grid-template-columns:1fr} }

.send{margin-top:26px;border-top:1.5px solid var(--line);padding-top:20px}
.send h3{font:700 19px/1.2 var(--display);margin:0 0 12px}
.seg{display:inline-flex;background:var(--bg);border-radius:9px;padding:3px;margin-bottom:14px}
.seg button{border:0;background:transparent;color:var(--muted);font:600 15px/1 var(--body);padding:10px 14px;border-radius:7px;cursor:pointer}
.seg button[aria-selected="true"]{background:var(--paper);color:var(--ink);box-shadow:0 1px 2px rgba(20,32,46,.15)}
.mini{margin:0 0 14px;padding-left:20px}.mini li{margin:5px 0}
.note{font-size:14px;color:var(--muted);background:var(--sign-soft);border-radius:8px;padding:10px 12px;margin:0 0 14px}
.copyblock{border:1.5px solid var(--line);border-radius:8px;margin-bottom:10px;overflow:hidden}
.cb-head{display:flex;justify-content:space-between;align-items:center;padding:4px 12px;background:var(--bg);font:600 13px/1 var(--body);color:var(--muted)}
.cb-head .link{font-size:14px}
.cb-body{padding:10px 12px;white-space:pre-wrap;font-size:15px;line-height:1.5}

.photos{margin-top:18px;border:1.5px dashed var(--line);border-radius:10px;padding:14px;display:grid;gap:10px}
.ph-head{display:grid;gap:2px}.ph-head strong{font:700 16px/1.3 var(--display)}.ph-head span{font-size:14px;color:var(--muted)}
.filebtn{justify-self:start;cursor:pointer}
.thumbs{display:flex;flex-wrap:wrap;gap:10px}.thumbs:empty{display:none}
.thumbs figure{margin:0;display:grid;gap:4px;justify-items:center}
.thumbs img{width:72px;height:72px;object-fit:cover;border-radius:6px;border:1px solid var(--line)}
.thumbs .link{font-size:13px;padding:0}
.later{margin-top:26px;border-top:1.5px solid var(--line);padding-top:20px}
.later h3{font:700 19px/1.2 var(--display);margin:0 0 4px}
details.fu{padding:12px 0}
details.fu summary{font:inherit}
details.fu summary span{display:grid;gap:2px}
details.fu summary strong{font:700 16px/1.3 var(--display)}
details.fu summary small{font-size:14px;color:var(--muted);font-weight:400}
.letter.small{font-size:14px;max-height:260px;overflow:auto;margin-top:10px;padding:18px}
.compare{width:100%;border-collapse:collapse;font-size:16px}
.compare th,.compare td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.compare thead th{font:700 15px/1.3 var(--display);color:var(--muted)}
.compare thead th:last-child{color:var(--sign)}
.compare td:nth-child(2),.compare td:nth-child(3){white-space:nowrap;text-align:center;width:1%}
.compare thead th:nth-child(2),.compare thead th:nth-child(3){text-align:center}
.yes{color:var(--good);font-weight:700}.no{color:var(--muted)}
.tablewrap{overflow-x:auto}

@media (max-width:560px){nav.top{display:flex;gap:14px;font-size:14px;width:100%;flex-wrap:wrap}header .bar{row-gap:12px}}
html{scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.legal .prose h2{font:700 22px/1.25 var(--display);margin:28px 0 8px}